2019-05-272019-05-271985Bullutin of the Japanese Society of Scientific Fisheries 51 (8): 1219-1224 [open access]https://hdl.handle.net/20.500.12348/3512The importance of conservation of tilapia genetic resources, the need to ascertain the identity of farmed and experimental populations, the provision of single species and hybrid seed for culturists and future approaches to genetic improvement are discussed.application/pdfJournal Article